RM604, 28TH XUANHUA RD, CHANGNING DISTRICT, SHANGHAI, CHINA +86-13524375253 [email protected]
Overview
L-Lysine HCl is an essential amino acid that plays a critical role in balancing the amino acid ratio in animal diets, particularly those based on corn and soybean meal where lysine is likely a limiting factor.
Specification
|
Item
|
Standard
|
||
|
Medicine Grade
|
Food Grade
|
Feed Grade
|
|
|
Appearance
|
White or light-yellow Crystalline powder
|
||
|
Content(%)
|
99.0~101.0
|
99.0~100.5
|
<= 98.5
|
|
Specific optical rotation
|
+20.4o~+21.4o
|
+20.7o ~ +21.5o
|
+18.0o ~+21.5o
|
|
Heavy metal (Pb%) <=
|
0.0015
|
0.001
|
0.003
|
|
PH value
|
5.5~7.5
|
5.0~6.0
|
5.0~6.0
|
|
Loss on drying (%) <=
|
0.4
|
0.4
|
1.0
|
|
Residue on Ignition (%) <=
|
0.1
|
0.1
|
0.3
|
|
Chloride (Cl%)
|
19.0~19.6
|
19.12~19.51
|
19.12~19.51
|
|
Arsenic (As2O3%) <=
|
0.0001
|
0.0001
|
0.04
|
|
Sulfate (SO4%) <=
|
0.03
|
0.02
|
----
|
|
Ferric salt (%) <=
|
0.003
|
0.001
|
----
|




